IBM Personality Insights (https://www.ibm.com/watson/services/personality-insights/) is one of the cognitive services provided by IBM Cloud. It can help us predict personality characteristics, needs and values if the text written by the respective users is passed onto the service as input.
The dataset enriched in this project is taken from Kaggle:
https://www.kaggle.com/snap/amazon-fine-food-reviews
Every review, having words greater than 100 (service limitation), is passed to an instance of IBM Watson Personality Insights at IBM Cloud (https://www.ibm.com/cloud/) which was formerly known as Bluemix. The result of the API call is then parsed from JSON and appended as columns in the data frame which is then written into another CSV. The output CSV is uploaded along with the Project to make it clear as how it's adding more meaning to the original data. However, the dataset can be downloaded from the link since it's more than 250MB.
Make sure to enter your personal service credentials (username and password) along with the URL mentioned for your instance in the IBM Cloud.